JP2004148950A - Remote monitoring control system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a remote monitoring control system for firstly avoiding risk of a traffic accident by preventing drink-driving of a driver and secondly safely realizing it without being accompanied by risk load of the driver. <P>SOLUTION: In this system 1, the driver is urged to check alcohol content with a detection sensor 3 by a first controlling means A and warning of a monitor 4. When the detected content exceeds a certain value, the stop of the driving is urged by a second controlling means B, warning of the monitor 4, or an alarm of an alarm means 5. When the driving is yet continued, the the stop or the like of the driving is urged by a fourth controlling means D, warning of the monitor 4, or an alarm of the alarm means 5 based on indication of a monitoring device 7, but a vehicle engine can be stopped by a fifth controlling means E. Transmitting/receiving between each of the controlling means A, B, C, D and E and the monitoring device 7 of a center base is performed via a data communication network. <P>COPYRIGHT: (C)2004,JPO

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a remote monitoring and control system. That is, the present invention relates to a control system for remotely monitoring the safe driving of a vehicle.
[0002]
[Prior art]
As is well known, traffic accidents have become a major social problem. Among traffic accidents, accidents caused by drunk driving have recently occurred frequently, and it has been pointed out that morals of drivers have declined. On the other hand, as a technique for checking the driver's drunk driving, a device for detecting and determining the alcohol concentration of the driver's intake air is used only by police and the like.
In truck transportation and other various transportation fields, the driver's drunk driving can be monitored remotely to ensure safe driving. The operation management department of the affiliated company can contact the driver using a mobile phone or pager. Taking and checking was only done.
[0003]
[Problems to be solved by the invention]
《Problem》
By the way, in such a conventional example, the following problem has been pointed out. First, as described above, there has been no system for preventing a driver from drunk driving and avoiding the danger of a traffic accident in vehicles, especially truck transportation and other various transportation fields, and development of the system has been awaited. I was In other words, the birth of a remote monitoring control system for a vehicle that realizes safe driving of a driver has been awaited.
Secondly, as described above, in the conventional example in which the driver is checked for drunk driving using a mobile phone or a pager, the driver who is driving is called and the driver is contacted. With this burden, safety issues were pointed out from this aspect.
[0004]
<< About the present invention >>
The present invention has been made in view of such circumstances, and has been made to solve the problems of the above-described conventional example. The present invention combines a detection sensor, various control means, a monitor, an alarm means, and the like with a vehicle and a data communication network. The system adopts a system in which a monitoring device using the system is provided and controlled at a center base.
Thus, the present invention provides a remote monitoring and control system in which, firstly, drunk driving of a driver is prevented, thereby avoiding the danger of a traffic accident, and secondly, this is realized without risking the driver. To propose a system.
[0005]
[Means for Solving the Problems]
《About claims》
The technical means of the present invention for solving such a problem is as follows. First, claim 1 is as follows. 2. The remote monitoring control system according to claim 1, wherein the remote monitoring control system remotely monitors the safe driving of the vehicle, the detection sensor being mounted on a vehicle, the first, second, third, fourth, and fifth control means, and a monitor. , Alarm means, etc., and a monitoring device provided at the center base.
Transmission and reception between each of the control means and the monitoring device is performed via a data communication network. The detection sensor detects the alcohol concentration of the driver's breath based on the checking action of the driver, and sends the result of the concentration detection to the first and second control means.
If the driver does not perform the checking operation and the density detection result is not transmitted for a certain period of time, the first control means transmits a warning signal to the monitor and transmits warning information to that effect to the monitoring device. The second control means sends a warning signal to the monitor and sends warning information to the monitor when the sent concentration detection result exceeds a certain value, and further sends the warning information to the monitor. An alarm signal is sent to the means. The third control means obtains vehicle position information based on the GPS signal received from the satellite, and transmits the vehicle position information to the monitoring device.
The monitoring device transmits instruction information to the fourth and fifth control means when the monitoring device determines that there is an abnormality as a result of processing and analysis based on the received warning information, vehicle position information, the read program, and the like. .
The fourth control means sends a warning signal to the monitor and sends a warning signal to the warning means based on the instruction information transmitted from the monitoring device. The fifth control means is capable of transmitting a stop signal to the vehicle engine based on the instruction information transmitted from the monitoring device in consideration of the vehicle position information.
[0006]
Next, claim 2 is as follows. According to a second aspect of the present invention, there is provided the remote monitoring and control system according to the first aspect, wherein the information is transmitted and received between the monitoring device provided at the center base and the operation management department to which the vehicle belongs. , Is characterized.
[0007]
《Functions》
The remote monitoring and control system according to the present invention has the following configuration.
{Circle around (1)} The driver checks the alcohol concentration of the breath with the detection sensor at regular intervals.
{Circle around (2)} When the driver has neglected to perform the checking operation, the first control means displays a warning message on the monitor and transmits warning information to that effect to the monitoring device at the center base.
(3) The result of the concentration detection by the detection sensor is sent to the second control means. The case where the value exceeds a certain value is as follows.
{Circle around (4)} In this case, the second control means causes the monitor to display a warning message, causes the warning means to perform a warning, and transmits warning information to that effect to the monitoring device at the center base.
(5) The third control means transmits the vehicle position information to the monitoring device of the center base based on the GPS signal.
{Circle around (6)} The monitoring device of the center base collects the warning information and the vehicle position information transmitted from the vehicle side via the data communication network by the above-mentioned (2), (4) and (5), and reads the information. Based on the program, processing, analysis and discrimination are performed, and if necessary, instruction information is transmitted to the fourth and fifth control means on the vehicle side via a data communication network.
{Circle around (7)} The fourth control means displays a warning message on the monitor based on the instruction information, and when the driver does not respond, causes the warning means to execute a warning.
(8) If driving is still continued, the fifth control means stops the vehicle engine as soon as it is confirmed based on the instruction information that the vehicle has entered a safe place.
(9) In the above-mentioned place, the transmission and reception of information is performed between the vehicle side and the monitoring device of the center base. However, it may be performed between the vehicle and the operation management department to which the vehicle belongs. Good.
[0008]
BEST MODE FOR CARRYING OUT THE INVENTION
《About drawings》
Hereinafter, the present invention will be described in detail based on embodiments of the invention shown in the drawings. 1, 2, and 3 provide an explanation of an embodiment of a remote monitoring control system according to the present invention.
1 and 2 are system block diagrams of the entire system. FIG. 1 shows a first example, FIG. 2 (1) shows a second example, and FIG. 2 (2) shows a third example. Is shown. FIG. 3 is an explanatory diagram of a processing flow.
[0009]
《Overview of the system》
This remote monitoring control system 1 is a control system for remotely monitoring the safe driving of the vehicle 2, and includes a detection sensor 3, a first control unit A, a second control unit B, a third control unit C, and a fourth control unit mounted on a vehicle. It comprises a control means D, a fifth control means E, a monitor 4, an alarm means 5, etc., and a monitoring device 7 provided at the center base 6.
First, on the side of the vehicle 2, the detection sensor 3, the monitor 4, and the like that constitute the remote monitoring control system 1 are arranged near the driver in the cab, and the alarm unit 5 is arranged at a position facing outside, The control means A, B, C, D, and E are provided at appropriate locations. Further, the center base 6 having the monitoring device 7 constituting the remote monitoring control system 1 is usually provided at a fixed place.
In this remote monitoring and control system 1, transmission and reception of information between the control means A, B, C, D, and E on the vehicle 2 side and the monitoring device 7 on the center base 6 side are performed by a dedicated Internet communication network. This is performed via a mobile communication network or another data communication network.
The outline of the system is as follows.
[0010]
<< About detection sensor 3 >>
First, the detection sensor 3 on the vehicle 2 will be described. The detection sensor 3 detects the alcohol concentration of the driver's breath based on the driver's checking action, and sends the result of the detection to the first and second control means A and B.
Such a detection sensor 3 will be described in more detail. The detection sensor 3 employs a method in which an electric resistance value changes depending on the presence or absence and shading of the alcohol component contained in the breath exhaled by the driver inhaled or blown, and the alcohol concentration is detected based on the voltage change.
Such a detection sensor 3 detects, for example, that when a driver's breath containing an alcohol component touches a heated platinum filament, the platinum filament is burned, and the electrical resistance value changes based on the temperature rise of the filament due to the burning. The method used is used. In the illustrated example, the alcohol concentration in the driver's breath is determined based on the electric resistance value and the voltage change detected by the detection sensor 3 using the dedicated concentration determination device T.
Then, the detection result of the alcohol concentration obtained by the detection sensor 3 and the concentration determination device T is sent to the first control means A and the second control means B.
The detection sensor 3 is configured as described above.
[0011]
<< About the first control means A >>
Next, the first control means A of the vehicle 2 will be described. The first control means A sends a warning signal to the monitor 4 and also sends warning information to the monitoring device 7 when the driver has neglected the checking action and the density detection result has not been sent out for a certain period of time.
Such first control means A will be described in more detail. As the first control means A, a portable terminal 8 is used in the first example of FIG. 1, and an in-vehicle CPU 9 is used in the second and third examples of FIGS. 2 (1) and (2). . In the example of FIG. 1, the in-vehicle CPU 9 may be used instead of the mobile terminal 8.
[0012]
The mobile terminal 8 (portable information terminal PDA) and the in-vehicle CPU 9 which are removably mounted on the vehicle 2 are provided with a central processing unit (CPU), an R @ M, a RAM, an interface, and the like, and perform various processes, analysis, and determination. Do.
The portable terminal 8 shown in FIG. 1 and FIG. 2 (2) is provided with a monitor 4 serving as a display panel (display). The in-vehicle CPU 9 shown in FIG. 4 are connected. The portable terminal 8 in the example of FIG. 1 and FIG. 2 (2) and the in-vehicle CPU 9 in the example of FIG. 2 (1) are provided with a GPS antenna 10 and a GPS receiver, as well as a data communication antenna 11 and a data communication. Comes with a transmitter and receiver.
[0013]
The first control means A, that is, the mobile terminal 8 in the example of FIG. 1 and the in-vehicle CPU 9 in the examples of FIGS. 2 (1) and (2) of FIG. to manage.
That is, the driver is obliged to perform a check act of blowing the detection sensor 3 at a fixed time interval that can be arbitrarily set, for example, once every 1 to 2 hours. Then, the first control means A monitors whether or not the checking action has been performed within a predetermined time, that is, whether or not the density detection result has been sent from the detection sensor 3 and the density determination device T.
As a result, if there is no transmission of the density detection result within a predetermined time, that is, if the driver has neglected the checking operation, the first control means A transmits a warning signal to the monitor 4. In addition, the data warning message is transmitted from the data communication antenna 11 to the monitoring device 7 via the data communication network. In the example of FIG. 2B, the transmission of such warning information is transmitted via the mobile terminal 8.
The first control means A is configured as described above.
[0014]
<< About the second control means B >>
Next, the second control means B of the vehicle 2 will be described. The second control means B sends a warning signal to the monitor 4 and sends warning information to the monitoring device 7 when the sent concentration detection result exceeds a certain value. 5 to send an alarm signal.
The second control means B will be described in more detail. As the second control means B, the mobile terminal 8 is used in the example of FIG. 1, and the in-vehicle CPU 9 is used in the examples of FIGS. 2A and 2B. In the example of FIG. 1, the in-vehicle CPU 9 may be used instead of the mobile terminal 8.
The second control means B, that is, the portable terminal 8 in the example of FIG. 1 and the in-vehicle CPU 9 in the examples of FIGS. 2A and 2B are transmitted from the detection sensor 3 and the density determination device T. It is determined whether or not the detection result of the alcohol concentration exceeds a certain value.
As a result, if the value exceeds a certain value, the second control means B sends a warning signal to the monitor 4. Further, an alarm signal is sent to an alarm means 5 such as a hazard lamp or a horn. In the example shown in FIG. 1, this warning signal is transmitted via the on-vehicle CPU 9 and the vehicle main CPU 12.
At the same time, the warning information converted to data is transmitted from the data communication antenna 11 to the monitoring device 7. In the example of FIG. 2B, the transmission of such warning information is transmitted via the mobile terminal 8.
The second control means B is configured as described above.
[0015]
<< About the third control means C >>
Next, the third control means C of the vehicle 2 will be described. The third control means C obtains the vehicle position information based on the GPS signal received from the satellite, and transmits the vehicle position information to the monitoring device 7.
That is, as the third control means C, the mobile terminal 8 is used in the example of FIG. 1 and the example of FIG. 2 (2), and the in-vehicle CPU 9 is used in the example of FIG. 2 (1). I have.
The third control means C, that is, the terminal mobile phone 8 in the example of FIG. 1 and FIG. 2 (2) and the in-vehicle CPU 9 in the example of FIG. The vehicle position information indicating the position of the vehicle 2 is acquired based on the GPS signal received from the satellite. Then, the acquired and digitized position information is transmitted from the data communication antenna 11 to the monitoring device 7.
The third control means C is configured as described above.
[0016]
<< About monitoring device 7 >>
Next, the monitoring device 7 of the center base 6 will be described. When the monitoring device 7 determines that the received warning information, the vehicle position information, the read program, and the like are abnormal as a result of processing and analysis, the monitoring device 7 sends instruction information to the fourth control means D and the fifth control means E. Send
Such a monitoring device 7 will be described in more detail. The monitoring device 7 includes a server including a CPU, a R @ M, a RAM, signal generation processing means, a database for each vehicle 2, an interface, a data communication antenna 11, a data communication transmitter / receiver, a monitor, and the like.
Then, warning information and vehicle position information transmitted from the first control means A, the second control means B, and the third control means C of each vehicle 2 to be managed are subjected to data processing, and as data for each vehicle 2, Aggregate, memorize and accumulate. The data for each vehicle 2 can be browsed using an access code number, a key code, a password, and the like, and can be displayed on a monitor map screen in real time.
The monitoring device 7 analyzes the data for each vehicle 2, and as a result, for the vehicle 2 that is determined to be abnormal and needs to be instructed, the monitoring device 7 sends the data to the fourth control means D and the fifth control means E of the vehicle 2. The instruction information is transmitted via the communication network. The instruction information for the fifth control means E is transmitted after confirming that the vehicle has entered a safe place in consideration of the vehicle position information of the vehicle 2.
The monitoring device 7 is configured as described above.
[0017]
<< About the fourth control means D >>
Next, the fourth control means D of the vehicle 2 will be described. The fourth control means D sends a warning signal to the monitor 4 and sends a warning signal to the warning means 5 based on the instruction information.
The fourth control means D will be described in more detail. As the fourth control means D, the portable terminal 8 is used in the example of FIG. 1 and the example of FIG. 2B, and the in-vehicle CPU 9 is used in the example of FIG. 2A. In the example of FIG. 1 and the example of FIG. 2B, the in-vehicle CPU 9 may be used instead of the mobile terminal 8.
Then, the fourth control means D, that is, the mobile terminal 8 in the example of FIG. 1 and the example of FIG. 2B and the in-vehicle CPU 9 in the example of FIG. A warning signal is sent to the monitor 4.
If there is no response from the driver, then a warning signal is sent to warning means 5 such as a hazard lamp or horn. In the example of FIG. 1, the alarm signal is transmitted via the vehicle-mounted CPU 9 and the vehicle main CPU 12, and in the example of FIG.
The fourth control means D is configured as described above.
[0018]
<< About the fifth control means E >>
Next, the fifth control means E of the vehicle 2 will be described. The fifth control means E can transmit a stop signal to the vehicle engine based on the instruction information transmitted from the monitoring device 7 in consideration of the vehicle position information.
That is, as the fifth control means E, the mobile terminal 8 is used in the example of FIG. 1 and the example of FIG. 2 (2), and the in-vehicle CPU 9 is used in the example of FIG. 2 (1). I have. In the example of FIG. 1 and the diagram (2) of FIG. 2, the in-vehicle CPU 9 may be used instead of the portable terminal 8.
The fifth control means E, that is, the portable terminal 8 in the example of FIG. 1 and the example of FIG. 2B and the on-vehicle CPU 9 in the example of FIG. A stop signal. For example, a normally-closed switch is interposed between the ignition circuit of the vehicle engine and the power supply, and an open signal is sent to the normally-closed switch, thereby making the vehicle engine impossible to ignite and the vehicle impossible to travel.
In the example of FIG. 1, this instruction signal is transmitted via the on-vehicle CPU 9 and the vehicle main CPU 12, and is transmitted via the on-vehicle CPU 9 in the example of FIG.
The fifth control means E is configured as described above.
[0019]
《Other》
The transmission of warning information and vehicle position information from the first control means A, the second control means B, and the third control means C of the vehicle 2 to the monitoring device 7 of the center base 6 via the data communication network is Although the setting is made automatically in real time or at an arbitrarily set time, a setting for post-transmission can be made as appropriate as follows.
For example, when the vehicle 2 is located in a place where data communication is difficult, the mobile terminal 8 used as the first control means A, the second control means B, and the third control means C and the memory of the vehicle-mounted CPU 9 store these data. May be stored once, and automatically transmitted when the vehicle 2 enters a place where data communication is possible. It is also possible to transmit an instruction from the monitoring device 7 via the data communication network and to transmit such information to the monitoring device 7 based on the instruction.
[0020]
Signals are transmitted from the second control means B, the fourth control means D, and the fifth control means E to the alarm means 5 and the vehicle engine via a connection coupler, an antenna of a short-range wireless device, or the like. You may be asked.
Further, as the first, second, third, fourth, and fifth control means A, B, C, D, and E, in the examples shown in FIGS. 1 and 2 (1) and (2), Although the mobile terminal 8 and the in-vehicle CPU 9 are used in appropriate combinations, other various combinations other than the illustrated examples are possible. For example, it is also possible to use the mobile terminal 8 without using the in-vehicle CPU 9 in the examples of FIGS. 1 and 2 (2), and to use the vehicle main CPU 12 (without using the mobile terminal 8 and the in-vehicle CPU 9). An example in which everything is processed using (see FIG. 1) is also possible.
In the figure, reference numeral 13 denotes an on-vehicle battery, which supplies power to the on-vehicle CPU 9 and others, 14 denotes a ground, and 15 denotes a connection cable. Reference numeral 16 denotes an operation management section described later.
[0021]
《Action》
The remote monitoring control system 1 of the present invention is configured as described above. Then, it becomes as follows. Hereinafter, the flow of the processing will be described with reference to FIG. 3 in addition to FIGS.
{Circle around (1)} On the vehicle 2 side, the driver is obliged to check the alcohol concentration of his breath with the detection sensor 3 at regular intervals. Therefore, as shown in step (1) of FIG. 3, first, it is determined whether or not the detection sensor 3 detects the alcohol concentration.
{Circle around (2)} On the vehicle 2 side, if the driver neglects to perform this check, and → the concentration detection result is not sent out from the detection sensor 3 for a certain period of time → as shown in step {circle around (2)} in FIG. Then, the first control means A sends a warning signal to the monitor 4. A warning message prompting the driver to perform a check is displayed on the monitor 4, and the driver is prompted to perform the check.
At the same time, in this case, the first control means A transmits, to the monitoring device 7 of the center base 6 via the data communication network, warning information indicating that the driver has neglected the checking operation.
[0022]
{Circle around (3)} When the driver performs a checking action on the vehicle 2 side, the detection result is sent from the detection sensor 3 to the second control means B. → Then, as shown in step (3) of FIG. 3, it is determined whether or not the sent concentration detection result exceeds a certain value. → If the concentration detection result exceeds the certain value, the following diagram is displayed. Proceed to step (4) (3).
{Circle around (4)} In this case, on the vehicle 2 side, the second control means B sends a warning signal to the monitor 4, and a warning message indicating that the vehicle is drunk is displayed on the monitor 4 → Prompt operation stop.
Further, in this case, the second control means B continues to send an alarm signal to the alarm means 5 such as a hazard lamp or a horn. → Therefore, a warning is given by the warning means 5 such as a hazard lamp flashing and a horn sounding, → appealing to vehicles and people near the vehicle 2 driven by the driver in question, and stopping the driver in question. Prompt.
The warning means 5 is set so as to continue the warning until the driver stops the vehicle 2, but it is also possible for the driver to turn off the warning and stop the warning on the way.
At the same time, in this case, the second control means B transmits to the monitoring device 7 of the center base 6 via the data communication network warning information indicating that the driver is drunk driving.
{Circle over (5)} As shown in step {circle around (5)} in FIG. 3, the third control means C on the vehicle 2 side obtains instantaneous vehicle position information of the traveling vehicle 2 based on the GPS signal received from the satellite. Knowing, → transmitting the vehicle position information to the monitoring device 7 of the center base 6 via the data communication network.
[0023]
(6) The server of the monitoring device 7 of the center base 6 performs the first, second, and third control means A, B on the vehicle 2 side in the above steps (2), (4), and (5). , C, the warning information and the vehicle position information are collected for each vehicle 2.
→ Then, based on the processing and analysis based on the program read in advance, as a result of the driver neglecting the checking action or continuing driving with drunk driving, as shown in step (6) of FIG. With respect to the vehicle 2 determined to be abnormal, → instruction information for avoiding danger is transmitted to the fourth and fifth control means D and E of the vehicle 2 via the data communication network.
[0024]
(7) Then, as shown in step (7) of FIG. 3, first, the fourth control means D of the vehicle 2 sends a warning signal to the monitor 4 based on the instruction information received from the monitoring device 7. I do. → Therefore, the monitor 4 displays a warning message urging the driver to check immediately or a warning message to stop drunk driving.
→ If there is still no response or response from the driver, for example, if the driver does not respond to perform the checking action, or does not respond to stop the vehicle 2 → the fourth control means D is based on the received instruction information , Continue to send an alarm signal to an alarm means 5 such as a hazard lamp or horn. → Therefore, a warning by light or sound is carried out by the warning means 5, → appealing to a vehicle or a person near the vehicle 2 driven by the driver in question, and urging the driver in question to stop driving.
The warning means 5 is set so as to continue the warning until the driver stops the vehicle 2, but it is also possible for the driver to turn off the warning and stop the warning on the way.
{Circle around (8)} If the driving is still continued, as shown in step (8) of FIG. 3, the fifth control means E of the vehicle 2 receives the stop information received from the monitoring device 7 as the stop command. As soon as it is confirmed from the vehicle position information that the vehicle 2 has entered a safe place even when stopped, a stop signal is transmitted to the vehicle engine, and the vehicle 2 is forcibly stopped.
In the remote monitoring control system 1, the processing of such a flow is performed.
[0025]
<< About operation management section 16 >>
In the remote monitoring control system 1 described above, various types of information are transmitted and received between the control means A, B, C, D, and E on the vehicle 2 side and the monitoring device 7 of the center base 6. Further, such transmission and reception of various types of information may be performed between the two parties and the operation management section 16 to which the vehicle 2 belongs (that is, the company to which the driver belongs).
That is, the three control means A, B, C, D, and E on the vehicle 2 side, the server of the monitoring device 7 of the center base 6, and the control device of the operation management section 16 of the vehicle 2 mutually communicate with each other. Various information may be transmitted and received.
On the other hand, the monitoring device 7 of the center base 6 can also be used as the operation management section 16 of the vehicle 2. Of course, the control device of the operation management section 16 also includes the data communication transmitter / receiver of the data communication antenna 11.
In addition, the operator of the monitoring device 7 of the center base 6 and the operation manager of the operation management section 16 of the vehicle 2 perform transmission / reception of various information by manual operation, not automatically, as necessary in an emergency or the like as necessary. It is also possible to carry out.
[0026]
【The invention's effect】
<< Features of the present invention >>
As described above, the remote monitoring and control system according to the present invention mounts a detection sensor, various control means, a monitor, an alarm means, and the like on a vehicle, and provides a monitoring device using a data communication network at a center base. And a control system.
The present invention has the following effects.
[0027]
<< First effect >>
First, drunk driving of the driver is reliably prevented, thereby avoiding the danger of a traffic accident.
That is, according to the remote monitoring control system of the present invention, a. A warning on the monitor prompts the driver to check the alcohol concentration at regular intervals.
b. If the alcohol concentration exceeds a certain value, a stop of the operation is prompted by a warning of a monitor or a warning of a warning means.
c. If the operation is still continued, a stop of the operation or the like is prompted by a warning of a monitor or a warning of a warning means based on an instruction of the monitoring device. d. Further, the vehicle engine can be stopped based on an instruction from the monitoring device.
Such a, b, c, and d prevent a drunk driver from driving a vehicle in truck transport and other various transport fields, thereby realizing safe driving and avoiding a traffic accident. Become.
[0028]
<< Second effect >>
Secondly, this is easily and easily realized without the risk of driver danger.
That is, in the remote monitoring control system of the present invention, a. Driver's checking action, b. c. Monitor warning, warning means warning, d. The first point can be easily and easily implemented by stopping the vehicle engine or the like.
As in the case of this type of conventional example described above, the driver who is driving is called using a mobile phone or pager, etc., and contact is not made, so there is no risk burden on the driver, and from this aspect Safety is improved.
As described above, the effects exhibited by the present invention are remarkable and large, for example, all the problems existing in this type of conventional example are solved.
[Brief description of the drawings]
FIG. 1 is a system block diagram of a remote monitoring control system according to an embodiment of the present invention, illustrating a first embodiment of the present invention, showing a first example thereof;
FIG. 2 is a system block diagram of the entire system for explaining the embodiment of the present invention. FIG. 1A shows a second example thereof, and FIG. 2B shows a third example thereof.
FIG. 3 is an explanatory diagram of a process flow for explaining the embodiment of the present invention;
[Explanation of symbols]
1 Remote monitoring and control system
2 vehicles
3 Detection sensor
4 monitors
5 Warning means
6 center base
7 Monitoring device
8 Mobile terminal
9 In-vehicle CPU
10 CPS antenna
11 Data communication antenna
12 Vehicle main CPU
13 Battery
14 Earth
15 Connection cable
16 Operation Management Department
A first control means
B second control means
C Third control means
D fourth control means
E fifth control means
T concentration determination device

Claims (2)

A control system for remotely monitoring safe driving of a vehicle, comprising a detection sensor mounted on a vehicle, first, second, third, fourth and fifth control means, monitor, alarm means, and the like, provided at a center base. With a monitoring device,
The transmission and reception between each of the control means and the monitoring device are performed via a data communication network, and the detection sensor detects the alcohol concentration of the driver's breath based on the checking action of the driver, and detects the concentration detection result. To the first and second control means,
The first control means transmits a warning signal to the monitor and transmits warning information to the monitoring device when the driver does not perform the checking operation and the density detection result is not transmitted for a certain period of time.
The second control means sends a warning signal to the monitor and sends warning information to the monitor when the sent concentration detection result exceeds a certain value, and further sends the warning information to the monitor. Sending an alarm signal to the means,
The third control means obtains vehicle position information based on the GPS signal received from the satellite, transmits the vehicle position information to the monitoring device,
The monitoring device transmits instruction information to the fourth and fifth control means when it is determined as abnormal as a result of processing and analysis based on the received warning information, vehicle position information, the read program and the like,
The fourth control means sends a warning signal to the monitor based on the instruction information transmitted from the monitoring device, and sends a warning signal to the warning means,
The fifth control means is capable of transmitting a stop signal to the vehicle engine based on the instruction information transmitted from the monitoring device in consideration of the vehicle position information, system. 2. The remote monitoring and control system according to claim 1, wherein the information is transmitted and received to and from the operation management department to which the vehicle belongs in addition to the monitoring device provided at the center base. Remote monitoring and control system.

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